[Set components] ・BIG-BO x main unit x 1 ・Special air filter x 1 ・Exclusive Air Cleaner Joint For PWK x 1 ・M5 x 20mm Tapping Screw x 4 ・Dedicated air cleaner duct x 2 ・Special rubber plug x 1 ・M6 Washer x 2 ・M6 x 25mm Hex Bolt x 1 ・M6 x 40mm Hex Bolt x 1
[Location of use / Use method] KN BIG-BOX BIG-Carburetor
・Keihin PWK28 ・OKO flat valve carburetor handled by KN Planning ・KOSO Small Body Carburetor
*Please make sure to set up your car according to the bike you will be using! *The air passage leading to the drivetrain is not used.You can block it or release it as you like. Because of its large capacity, it may interfere with the under cover or frame of some bikes.Especially, BWS100 has a small space. *This may interfere with the use of the center stand with a longer rear suspension.In this case, use a side stand. *For the Grand Axis, the G-lock wire is tough to get around.You can install the G-lock or remove the function of the G-lock. *Big carb manifold is KN&KOSO manifold part number: 2005 also item no: The height is based on the 2004 manifold height, so you may need to modify the height for other manifolds.
Basically, no modification is required to install the PWK28 type BIG carburetor on the Grand Axis / BWS100!! OEM type Quiet and fast!!!! Air cleaner box. I want to add a BIG carburetor to increase power!You're the only one who can do itIf you're greedy, this is the perfect place for you!
[Features] The main body of the box is made of PP material for noise reduction and durability.The air supply to the drivetrain has been eliminated, and we have simply pursued a SPEC that achieves both efficiency and noise reduction. Three air intakes, two high-efficiency sound-reducing air intake ducts and one rubber plug are initially included. The sponge is of high efficiency type.Of course, special products are available for repair. The joint with the carburetor is a special product designed in three dimensions. The design is designed to weave through tight spaces with the least possible loss of efficiency and is made of durable rubber material.
[mod advice] If you want to increase the intake volume, remove the rubber plug and add ducting (sold separately).A maximum of three ducts can be installed. If you want to increase the intake volume further, please drill a 28Φ hole in the vacant space on the drive train side with a hole saw or the like. You can add ducts to it. If you want to increase the intake volume even more, add 2 ducts. 5 ducts + sponge removal will make the intake volume almost the same as without air cleaner. If you want to muffle the sound, or if you want to close the hole too much, use the rubber plug (sold separately) to plug the hole. For your reference, G03X exhaust + Port9 cylinder kit + 28Φ big carburetor kit with 5 ducts and sponge is good for volume and power.
[Optional Parts & Repair Parts] ・Air Cleaner Joint for PWK ・Air cleaner duct ・Air filter ・Rubber plug ・Stainless steel band
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
Good Tuning Air Filter when you drive Racing Cylinder and bigger Carb. I could fit a bit better but more important is that you get more air and its not to loudView Detail
I wanted to make my Second Type ModelgAXIS a little faster on the street, so I changed the Piston and Cylinder to a Big GREED, Big manifold, pe28carburetor, Big air chest box and Chamber. Thanks to this Big air chest box, the volume and the balance of the setting are much better and more stable. because it is an OEM box, it runs well even on a rainy day. I thought it was a good product.View Detail
Отличный фильтр летом опробую, пока на проверял подходит ли, но по сравнению с стандартным чуть больше по объему, отверстия большие в самый раз под 21 карб.I’ll try an excellent filter in the summer, while I’ve checked whether it is suitable, but compared to the standard one a little more in volume, the holes are large just right under 21 carb.translated by Google TranslatorView Detail
This time, KN plan Air Cleaner Box with Large Capacity Pon I bought it
I liked it in a very good way! But actually it provisionally tried, but the Float chamber body part of carburetor hit, the Screw hole was not gapped and Screw was not attached. In order to avoid the part hitting it, I added a color spacer of about 5 mm in the Beck's Ste part somehow. Quantity : 5pcs. With Duct, the inspiratory sound becomes louder than the sound of the Exhaust System, and the reverberation sound in Helmet is amazing, so now it is 4 pieces
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